<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<script src="parabola.js" type="text/javascript" charset="utf-8"></script>
	<body>
		<div id="ball" style="width:30px; height: 30px; position: absolute; left: 100px; top: 300px; background: black;">
			
		</div>
	</body>
	<script type="text/javascript">
		var ball = document.getElementById("ball");
		console.log(new Date().getTime());
		parabola(ball, {x:1100, y: 200}, 1000, function(){
			console.log(new Date().getTime());
		});
		
	</script>
</html>
